Dɔwɔƒewo ƒe Nyadzɔdzɔwo
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Aleke hydroxypropyl acrylate wɔa dɔ le Coatings me?
Aleke hydroxypropyl acrylate wɔa dɔ le Coatings me? Ne wotsɔ hydroxypropyl acrylate wɔ ɖeka kple monomer bubuwo la, ate ŋu atrɔ asi le polymers ƒe nɔnɔmewo ŋu nyuie eye wozãnɛ geɖe le polyurethanes siwo wotsɔ tsi me si ŋu wotrɔ asi le me. Le eƒe ester ƒuƒoƒoa ƒe haidrodzin ƒe kadodo sesẽ ta la, viɖewo le eŋu abe goo...Xlẽ nu geɖe -
Nukae nye hydroxypropyl acrylate ƒe ŋgɔdonya kple eŋudɔwɔwɔ?
Hydroxypropyl Acrylate(HPA) Ɖoɖowɔɖi Hydroxypropyl acrylate (si woɖe kpuie be HPA) nye monomer si wɔa dɔ si wɔa dɔ, si me wodea tsi kple lãmenugbagbeviwo ƒe ʋeʋẽ lilili le xexeame katã. 2-Hydroxypropyl Acrylate nye aɖi, eye eƒe agbɔsɔsɔ suetɔ kekeake si ŋu woɖe mɔ ɖoe nye 3mg/m2 le ya me. Le hydroxyl ƒuƒoƒoa (-OH...Xlẽ nu geɖe -
Nukae Nye Bisphenol A BPA ƒe Nuwɔna Veviwo?
Bisphenol A BPA Nuwɔna vevitɔ Ðɔɖɔɖo ƒe nuwɔna Acetone/Tsi Ƒuƒu Adduct Crystallization Phenol kple Bisphenol A BPA Mamã Adzɔnu Crystallization kple Gbugbɔgadzɔ Bisphenol A BPA Nuwɔna Ƒuƒoƒo By-product Gbugbɔgadzɔ Phenol Gbugbɔgaxɔ Heavy Component Mamã kple Phenol Gbugbɔgadzɔ Bisphen...Xlẽ nu geɖe -
Nukae nye Bisphenol A (BPA)?
Bisphenol A (BPA) nye phenol si woɖe tso eme, si nye phenol didi ƒe 30% lɔƒo. Eƒe didi le dzidzim ɖe edzi kabakaba, eye wozãnɛ koŋ le polymer nusiwo nye polycarbonate (PC), epoxy resin, polysulfone resin, kple polyphenylene ether resin wɔwɔ me. Woate ŋu azãe hã atsɔ...Xlẽ nu geɖe -
Nukae Nye Nu Vevi Siwo Kpɔa Bisphenol A Dzi?
Nu vevi siwo kpɔa ŋusẽ ɖe Bisphenol A wɔwɔ dzi Le nusiwo wotsɔ wɔa dɔe ƒe dzadzɛnyenye gome la, phenol kple acetone, abe nusiwo koŋ wotsɔ wɔa bisphenol A wɔwɔ ene, hiã be woakpɔ woƒe dzadzɛnyenye dzi vevie. Mele be phenol ƒe dzadzɛnyenye nade 99.5% o, eye acetone ƒe dzadzɛnyenye naɖo wu 99%....Xlẽ nu geɖe -
Afikae woaƒle Bisphenol A (BPA) si wɔ ɖeka kple FDA ƒe sewo le hena aŋe siwo woate ŋu atsɔ awɔ nuɖuɖui?
Bisphenol A (BPA): Eƒe dzɔdzɔmeŋutinunya ŋkɔe nye 2,2-bis(4-hydroxyphenyl)propane. Enye kristalo ɣi si le abe aŋe ene eye eƒe dzoxɔxɔ nye 155–156 °C. Enye nu vevi aɖe si wotsɔ dzraa epoxy-resin, polysulfones, polycarbonate, kple nu bubuwo ɖo. Woate ŋu adzrae ɖo to condensation rea...Xlẽ nu geɖe -
Nukae nye epoxy resin si wotu ɖe bisphenol A dzi ƒe ŋgɔyiyi ƒe mɔkpɔkpɔ?
Bisphenol A BPA-si wotu ɖe epoxy resin ƒe dodo nye 80% le epoxy resin dɔwɔƒe bliboa me, eye eƒe ŋgɔyiyi ƒe mɔkpɔkpɔwo do ŋugbe ŋutɔ.Eyata, to asitɔtrɔ le ewɔwɔ ƒe mɔ̃ɖaŋununya siwo li fifia ŋu kple nuwɔwɔ ƒe ɖoɖo siwo le nyonyome nyuitɔ kekeake, siwo yia edzi la kpɔkpɔ me ko hafi míate ŋu aʋuʋu t...Xlẽ nu geɖe -
Bisphenol A (BPA) nye atike vevi aɖe si wotsɔa lãmenugbagbeviwo wɔe.
Bisphenol A (BPA) nye nu vevi aɖe si wotsɔa lãmenugbagbeviwo wɔe, si wozãna koŋ le polymer nu vovovowo abe polycarbonate, epoxy resin, polysulfone resin, polyphenylene ether resin, kple unsaturated polyester resin wɔwɔ me. Woate ŋu atsɔ dibasic acids aƒo ƒui atsɔ awɔ vario...Xlẽ nu geɖe -
Nukae nye bisphenol A ƒe atikewo ƒe liƒo?
Bisphenol A ƒe Nuwɔna ƒe Dɔwɔwɔ Ne míeƒo nu tso bisphenol A ŋu la, enye lãmenugbagbevi si le ɖoƒe vevi aɖe le atikewɔƒewo! Eƒe nuwɔna lɔ akpa vovovowo ɖe eme, siwo sesẽ ŋutɔ eye wodoa dzidzɔ na ame. Nyatakaka Veviwo tso Bisphenol A Bisphenol A, kple dzɔdzɔmeŋutinunyala...Xlẽ nu geɖe -
Nu kae nye Bisphenol A?
Bisphenol A (BPA) nye nusi wozãna tsɔ doa ŋgɔ na polycarbonate, epoxy resins, polysulfones, phenoxy resins, antioxidants, kple nu bubuwo wɔwɔ. Wozãnɛ geɖe le nuɖuɖugoe siwo wotsɔ ga ƒo xlãe, nuɖuɖu siwo wotsɔ blaa nu, ahanono ƒe nugoewo, kplɔ̃dzinuwo, kple vidzĩwo ƒe...Xlẽ nu geɖe -
Aleke wogblɔa bisphenol A BPA kpuie?
Bisphenol A BPA ƒe Kpɔɖeŋu Kpuie Wowɔ bisphenol A (BPA) le gɔmedzedzea me le ƒe 1936 me abe estrogen si wowɔ ene, fifia wowɔa bisphenol A (BPA) le ƒe sia ƒe ƒe agbɔsɔsɔ si wu pounde biliɔn 6 me. Wozãa Bisphenol A BPA wu abe xɔtunu na polycarbonate plastics, siwo wokpɔna le nusiwo le abe vidzĩ b...Xlẽ nu geɖe -
Nukae nye bisphenol A zazã le anyime?
polycarbonate kple epoxy ƒe aŋɔwo. Wozãnɛ hã le mɔ̃ɖaŋunu veviwo abe polysulfone ene wɔwɔ me, kpakple tetrabromobisphenol A, si wozãna geɖe abe dzotsinu ene. Polycarbonate (si zãa bisphenol A wu) nye atike si mevivina o, meʋẽna lilili o, aɖi mele eme o, eye wòtrɔna...Xlẽ nu geɖe